CN103115054A - Titanium nut surface treatment process - Google Patents
Titanium nut surface treatment process Download PDFInfo
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- CN103115054A CN103115054A CN2013100597840A CN201310059784A CN103115054A CN 103115054 A CN103115054 A CN 103115054A CN 2013100597840 A CN2013100597840 A CN 2013100597840A CN 201310059784 A CN201310059784 A CN 201310059784A CN 103115054 A CN103115054 A CN 103115054A
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- titanium
- titanium nut
- nut
- surface treatment
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Abstract
The invention provides a titanium nut surface treatment process. The process includes the steps: firstly, controlling temperature and humidity of a workshop; secondly, performing hand wash to remove titanium scraps; thirdly, soaking to remove soiled oil; fourthly, drying products; fifthly, centrifugally grinding; sixthly, magnetically grinding; seventhly, deoiling; and eighthly, drying and bagging. Treatment time can be shortened, working efficiency is improved, and service life of titanium nuts is prolonged.
Description
Technical field
The present invention relates to the part manufacture field, be specifically related to titanium nut process of surface treatment.
Background technique
Nut is the part that is used for playing the role of fastening together with bolt or screw rod are screwed in, and is widely used in machine industry.Mobile phone is requisite means of communication in people's daily life, more and more to frivolous development, as the nut in mobile phone in the situation that proof strength also towards frivolous development, the performance in this respect of titanium nut is very good, more and more is subject to the welcome of mobile phone manufacturing.But unsatisfactory aspect the surface treatment of existing titanium nut after processing, the processing time is long, has reduced working efficiency; It is poor that the step of processing is controlled, the working life of having reduced the titanium nut.
Summary of the invention
Technical problem to be solved by this invention is to provide titanium nut process of surface treatment, can reduce the processing time, increases work efficiency, and improves the working life of titanium nut.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: titanium nut process of surface treatment comprises the following steps:
Step 1: workshop moisture temperature management and control: 20 ~ 35 ℃ of temperature, humidity 60 ~ 80RH, the titanium nut of considering to be worth doing with titanium is placed in the stain fuel tank;
Step 2: the titanium bits are removed in hand washing: adopt the hand washing filter screen in the stain fuel tank, the titanium nut to be separated with the titanium bits, then cleaned titanium nut is put in the stainless steel bowl;
Step 3: soak and to remove stain oil: two except in oil drum according to the weight ratio dilute with water degreasing powder of 9 ~ 11:1, the stainless steel bowl that then the titanium nut will be housed is put into first except oil drum immersion 0.5 ~ 1 minute, and ceaselessly rock the stainless steel bowl, then put into second except soaking 5 ~ 10 minutes in oil drum;
Step 4: product oven dry: the titanium nut in the stainless steel bowl is put into dryer, and dryer adopts two sections oven dry, and the Temperature Setting of first paragraph is 70 ~ 80 ℃, and second segment is 60 ~ 70 ℃, and the motor speed of dryer is set as 25 ~ 30HZ;
Step 5: centrifugal grinding: the titanium nut of oven dry is respectively charged in 4 cylinders of centrifugal grinder, adds water, lapping liquid and grinding stone, milling time is 4 ~ 8 minutes;
Step 6: magnetic grinding: the titanium nut after centrifugal grinding is poured in the basin of Magnetic Force Mill and carried out magnetic grinding, the time is forward, reversed each 4 ~ 6 minutes, and draw point weight is 0.5kg;
Step 7: oil removing: the titanium nut after magnetic grinding is poured in nylon wire, soaked in degreaser 1 ~ 2 minute, then will take out and carry out 3 road washings;
Step 8: the oven dry pack: the titanium nut is placed on drying in oven, and Temperature Setting is 75 ~ 85 ℃, and drying time is 15 ~ 25 minutes, the cooling rear pack of the titanium nut after then drying.
As preferably, the step of 3 roads washings in described step 7 is: with pure water, the titanium nut is carried out flowing water and rinse 3 times, rinse at every turn and do not stop to rock the titanium nut in 25 ~ 40 seconds.
As preferably, in described step 1, temperature is controlled at 30 ℃, and humidity is controlled at 70RH.
As preferably, in described step 3 according to the weight ratio dilute with water degreasing powder of 10:1, the stainless steel bowl that the titanium nut is housed at first except soaking 1 minute in oil drum, at second except soaking 6 minutes in oil drum.Ratio is moderate, when guaranteeing deoiling effect, has reduced user cost, and secondary soaks oil removing effectively.
As preferably, in described step 4, the Temperature Setting of first paragraph is 75 ℃, and second segment is 65 ℃, and the motor speed of dryer is set as 28HZ.Avoid the waste of the energy, improved simultaneously drying time.
As preferably, in described step 5, milling time is 5 minutes.Saved milling time.
As preferably, forward in described step 6, reversed each 5 minutes.
As preferably, in described step 8, bake out temperature is set as 80 ℃, and drying time is 5 minutes.Avoid titanium nut surface excessively to be heated, saved drying time.
Beneficial effect:
The present invention adopts technique scheme that titanium nut process of surface treatment is provided, and has reduced the processing time, has improved working efficiency, has improved the working life of titanium nut.
Embodiment
Titanium nut process of surface treatment comprises the following steps:
Step 1: workshop moisture temperature management and control: 30 ℃ of temperature, humidity 70RH, the titanium nut of considering to be worth doing with titanium is placed in the stain fuel tank;
Step 2: the titanium bits are removed in hand washing: adopt the hand washing filter screen in the stain fuel tank, the titanium nut to be separated with the titanium bits, then cleaned titanium nut is put in the stainless steel bowl;
Step 3: soak and remove stain oil: remove in oil drum with 1000 gram water dilution 100 gram degreasing powders at two, the stainless steel bowl that then the titanium nut will be housed is put into first except oil drum immersion 1 minute, and ceaselessly rock the stainless steel bowl, then put into second except soaking 6 minutes in oil drum;
Step 4: product oven dry: the titanium nut in the stainless steel bowl is put into dryer, and dryer adopts two sections oven dry, and the Temperature Setting of first paragraph is 75 ℃, and second segment is 65 ℃, and the motor speed of dryer is set as 28HZ;
Step 5: centrifugal grinding: the titanium nut of oven dry is respectively charged in 4 cylinders of centrifugal grinder, adds water, lapping liquid and grinding stone, milling time is 5 minutes;
Step 6: magnetic grinding: the titanium nut after centrifugal grinding is poured in the basin of Magnetic Force Mill and carried out magnetic grinding, the time is forward, reversed each 5 minutes, and draw point weight is 0.5kg;
Step 7: oil removing: the titanium nut after magnetic grinding is poured in nylon wire, soaked in degreaser 1 ~ 2 minute, then will take out and carry out 3 road washings;
Step 8: the oven dry pack: the titanium nut is placed on drying in oven, and Temperature Setting is 80 ℃, and drying time is 5 minutes, the cooling rear pack of the titanium nut after then drying.
The step of 3 road washings in described step 7 is: with pure water, the titanium nut is carried out flowing water and rinse 3 times, rinse at every turn and do not stop to rock the titanium nut in 30 seconds.Adopt this treatment process to reduce the processing time, improved working efficiency, improved the working life of titanium nut.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (8)
1. titanium nut process of surface treatment is characterized in that: comprise the following steps:
Step 1: workshop moisture temperature management and control: 20 ~ 35 ℃ of temperature, humidity 60 ~ 80RH, the titanium nut of considering to be worth doing with titanium is placed in the stain fuel tank;
Step 2: the titanium bits are removed in hand washing: adopt the hand washing filter screen in the stain fuel tank, the titanium nut to be separated with the titanium bits, then cleaned titanium nut is put in the stainless steel bowl;
Step 3: soak and to remove stain oil: two except in oil drum according to the weight ratio dilute with water degreasing powder of 9 ~ 11:1, the stainless steel bowl that then the titanium nut will be housed is put into first except oil drum immersion 0.5～1 minute, and ceaselessly rock the stainless steel bowl, then put into second except soaking 5 ~ 10 minutes in oil drum;
Step 4: product oven dry: the titanium nut in the stainless steel bowl is put into dryer, and dryer adopts two sections oven dry, and the Temperature Setting of first paragraph is 70 ~ 80 ℃, and second segment is 60 ~ 70 ℃, and the motor speed of dryer is set as 25 ~ 30HZ;
Step 5: centrifugal grinding: the titanium nut of oven dry is respectively charged in 4 cylinders of centrifugal grinder, adds water, lapping liquid and grinding stone, milling time is 4 ~ 8 minutes;
Step 6: magnetic grinding: the titanium nut after centrifugal grinding is poured in the basin of Magnetic Force Mill and carried out magnetic grinding, the time is forward, reversed each 4 ~ 6 minutes, and draw point weight is 0.5kg;
Step 7: oil removing: the titanium nut after magnetic grinding is poured in nylon wire, soaked in degreaser 1 ~ 2 minute, then will take out and carry out 3 road washings;
Step 8: the oven dry pack: the titanium nut is placed on drying in oven, and Temperature Setting is 75 ~ 85 ℃, and drying time is 15 ~ 25 minutes, the cooling rear pack of the titanium nut after then drying.
2. titanium nut process of surface treatment according to claim 1 is characterized in that: the step of 3 roads washings in described step 7 is: with pure water, the titanium nut is carried out flowing water and rinse 3 times, rinse at every turn and do not stop to rock the titanium nut in 25 ~ 40 seconds.
3. titanium nut process of surface treatment according to claim 1, it is characterized in that: in described step 1, temperature is controlled at 30 ℃, and humidity is controlled at 70RH.
4. titanium nut process of surface treatment according to claim 1, it is characterized in that: in described step 3 according to the weight ratio dilute with water degreasing powder of 10:1, the stainless steel bowl that the titanium nut is housed soaked 1 minute in first removes oil drum, removed in oil drum at second and soaked 6 minutes.
5. titanium nut process of surface treatment according to claim 1, it is characterized in that: in described step 4, the Temperature Setting of first paragraph is 75 ℃, and second segment is 65 ℃, and the motor speed of dryer is set as 28HZ.
6. titanium nut process of surface treatment according to claim 1, it is characterized in that: in described step 5, milling time is 5 minutes.
7. titanium nut process of surface treatment according to claim 1 is characterized in that: forward in described step 6, reversed each 5 minutes.
8. titanium nut process of surface treatment according to claim 1, it is characterized in that: in described step 8, bake out temperature is set as 80 ℃, and drying time is 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310059784.0A CN103115054B (en) | 2013-02-26 | 2013-02-26 | Titanium nut surface treatment process |
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| CN201310059784.0A CN103115054B (en) | 2013-02-26 | 2013-02-26 | Titanium nut surface treatment process |
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| CN103115054A true CN103115054A (en) | 2013-05-22 |
| CN103115054B CN103115054B (en) | 2015-07-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832518A (en) * | 2015-04-24 | 2015-08-12 | 刘俊才 | Surface treatment process for tubular hollow rivets |
| CN105803468A (en) * | 2016-03-17 | 2016-07-27 | 广东名门锁业有限公司 | Granulation treatment process for copper alloy surface |
| CN106783181A (en) * | 2016-12-28 | 2017-05-31 | 宁夏东方钽业股份有限公司 | A kind of tantalum shell and preparation method thereof and capacitor |
| CN108411315A (en) * | 2018-04-17 | 2018-08-17 | 贵州振华群英电器有限公司（国营第八九厂） | A kind of cleaning technology of TO-5 cases outside and the fifth wheel of inner cavity |
| CN110480426A (en) * | 2019-09-03 | 2019-11-22 | 贵州航天精工制造有限公司 | A kind of polishing method of irregular inner hole |
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| CN101113519A (en) * | 2006-07-28 | 2008-01-30 | 佛山市顺德区汉达精密电子科技有限公司 | Magnesium alloy surface treatment technique |
| CN101280808A (en) * | 2008-04-05 | 2008-10-08 | 余姚市曙光不锈钢轴承有限公司 | Mirror face stainless steel bearing and process thereof |
| CN102569603A (en) * | 2012-01-13 | 2012-07-11 | 张家港市金港镇东南电子厂 | Light emitting diode (LED) ceramic substrate and production method thereof |
| US20120213908A1 (en) * | 2002-11-14 | 2012-08-23 | Once Againt Nut Butter, Inc. | Peanut butter with an organic stabilizer and method for manufacture thereof |
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2013
- 2013-02-26 CN CN201310059784.0A patent/CN103115054B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120213908A1 (en) * | 2002-11-14 | 2012-08-23 | Once Againt Nut Butter, Inc. | Peanut butter with an organic stabilizer and method for manufacture thereof |
| CN101113519A (en) * | 2006-07-28 | 2008-01-30 | 佛山市顺德区汉达精密电子科技有限公司 | Magnesium alloy surface treatment technique |
| CN101280808A (en) * | 2008-04-05 | 2008-10-08 | 余姚市曙光不锈钢轴承有限公司 | Mirror face stainless steel bearing and process thereof |
| CN102569603A (en) * | 2012-01-13 | 2012-07-11 | 张家港市金港镇东南电子厂 | Light emitting diode (LED) ceramic substrate and production method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832518A (en) * | 2015-04-24 | 2015-08-12 | 刘俊才 | Surface treatment process for tubular hollow rivets |
| CN105803468A (en) * | 2016-03-17 | 2016-07-27 | 广东名门锁业有限公司 | Granulation treatment process for copper alloy surface |
| CN106783181A (en) * | 2016-12-28 | 2017-05-31 | 宁夏东方钽业股份有限公司 | A kind of tantalum shell and preparation method thereof and capacitor |
| CN108411315A (en) * | 2018-04-17 | 2018-08-17 | 贵州振华群英电器有限公司（国营第八九厂） | A kind of cleaning technology of TO-5 cases outside and the fifth wheel of inner cavity |
| CN110480426A (en) * | 2019-09-03 | 2019-11-22 | 贵州航天精工制造有限公司 | A kind of polishing method of irregular inner hole |
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| Publication number | Publication date |
|---|---|
| CN103115054B (en) | 2015-07-08 |
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Address after: 314317 Yuantong Industrial Park, Xitangqiao Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Rongyi Precision Machinery Co., Ltd. Address before: 314317 Yuantong Industrial Park, Xitangqiao Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Ronnie Precision Machine Co., Ltd. |